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g100num [7]
3 years ago
15

What is the area of a triangle Please help!!!

Mathematics
1 answer:
shtirl [24]3 years ago
5 0

<u>Answer:</u>

A = 6 u²

<u>Steps:</u>

A = (4×3)/2

A = 12/2

A = 6 u²

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What is the slope of the line that passes through the points (4, 9) and (1, 6)?
Aleksandr [31]

a = ( 1 , 6 )

b = ( 4 , 9 )

slope =  \frac{y(b) - y(a)}{x(b) - x(a)} \\

Now just need to put the coordinates in the above equation :

slope =  \frac{9 - 6}{4 - 1} \\

slope =  \frac{3}{3} \\

slope = 1

And we're done...♥️♥️♥️♥️♥️

5 0
3 years ago
3 avocados and 2 mangos are 12€; 4 avocados and 4 mangos are 18€. How much does each avocado and mango cost?
Inessa05 [86]

Answer:

4 avocado &4mangoes cost£18 therefore 4mangoes cost £4 and 4 avocados cost £4.50 gives us £18

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4 0
3 years ago
Max was hungry for lunch so he used a coupon to buy a sandwich. The sandwich costs $2.55 and his coupon saved him $0.50 Calculat
Anastasy [175]

Answer:

the purchase price is $2.05

Step-by-step explanation:

The computation of the purchase price is shown below:

The purchase price is

= Cost of the sandwich - coupon amount

= $2.55 - $0.50

= $2.05

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5 0
3 years ago
What same number of letters as its value
GREYUIT [131]
Four is the only number that has the same number of characters as its value in the English language
5 0
3 years ago
In 1985, there was 285 cell phones subscribers in the small town of centerville.After 1985, the number of subscribers increased
wolverine [178]
First we write a function that suits the problem.
 We have then:
 y = 285 * (1.75) ^ x
 Then, we see how many years there are in the requested period
 x = 1994-1985 = 9
 We evaluate the function for x = 9
 y = 285 * (1.75) ^ 9
 y = 43871.98637
 Round nearest whole number
 y = 43872
 Answer:
 there were 43872 cell phones subscribers in centerville in 1994
4 0
3 years ago
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